英语词汇“ppb”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	ppb
释义	ppb 1. (in publishing) paper, printing, and binding. 2. parts per billion. Also, p.p.b.
随便看	VO language Volans volant volante Volapük volar volary volatile volatile oil volatility index volatilize vol-au-vent hit-and-run hit batsman hitch Hitchcock Hitchcock chair hitchhike hitching post hi-tech hither hithermost hitherto hitherward Hitler

英语词典包含168451条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。